Download Data Sheet

JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
Size: 1.0in x 1.0in x 0.39in (25.4mm x 25.4mm x 9.9mm)
OPTIONS
•
•
•
•
•
FEATURES
Negative Logic Remote On/Off
Without Trim
Without On/Off Pin
Input Voltage
Output Voltage
APPLICATIONS
•
•
•
•
•
•
•
•
•
•
•
Six-Sided Shielding
High Efficiency up to 91%
Fixed Switching Frequency
1600VDC Input to Output Isolation
4:1 Ultra Wide Input Voltage Range
ISO90001 Certified Manufacturing
Facilities
• Compliant to RoHS II & Reach
•
•
•
•
Small Size and Low Profile: 1” x 1” x 0.39”
UL60950-1, EN60950-1, and IEC60950-1 Safety Approvals
CE Marked
Input Under Voltage, Over Current, Short Circuit, and Over
Voltage Protection
• Single and Dual Outputs Available
• Negative logic remote On/Off Optional
• Input Voltage of 9~36VDC or 18~75VDC
DESCRIPTION
Measurement
Telecom/Datacom
Wireless Networks
Industry Control Systems
Semiconductor Equipment
The JFCW series of single and dual output DC DC converters provide up to 15 watts output power in an
industry standard package and footprint. These units are specifically designed to meet power needs in a low
profile package. All models feature a 4:1 wide input voltage range of 9~36VDC or 18~75VDC. Some
features include positive or negative remote on/off, 1600VDC I/O isolation, and trimmable output voltage. All
models are protected against over current, over voltage, input under voltage, and short circuit conditions.
MODEL SELECTION TABLE
Single Output Models
Model Number
JFCW24S3.3-4000
JFCW24S5-3000
JFCW24S12-1300
JFCW24S15-1000
JFCW24S24-625
JFCW48S3.3-4000
JFCW48S5-3000
JFCW48S12-1300
JFCW48S15-1000
JFCW48S24-625
Input Voltage
Range
9~36
(24VDC)
18~75
(48VDC)
Output
Voltage
Output Current
Ripple & Noise
3.3VDC
5VDC
12VDC
15VDC
24VDC
3.3VDC
5VDC
12VDC
15VDC
24VDC
4000mA
3000mA
1300mA
1000mA
625mA
4000mA
3000mA
1300mA
1000mA
625mA
75mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp-p
75mVp-p
75mVp-p
100mVp-p
100mVp-p
100mVp-p
±5VDC
±12VDC
±15VDC
±24VDC
±5VDC
±12VDC
±15VDC
±24VDC
±1500mA
±625mA
±500mA
±315mA
±1500mA
±625mA
±500mA
±315mA
No Load
Output
Input Current(1) Power
45mA
70mA
20mA
20mA
12mA
25mA
35mA
12mA
12mA
10mA
Up to
15W
Up to
15W
Maximum
Capacitive Load(2)
Efficiency(3)
12000µF
6000µF
1000µF
660µF
200µF
12000µF
6000µF
1000µF
660µF
200µF
86%
86%
87%
87%
90%
86%
87%
87%
87%
91%
±3000µF
±520µF
±330µF
±100µF
±3000µF
±520µF
±330µF
±100µF
85%
87%
88%
91%
85%
86%
87%
91%
Dual Output Models
JFCW24D5-1500
JFCW24D12-625
JFCW24D15-500
JFCW24D24-315
JFCW48D5-1500
JFCW48D12-625
JFCW48D15-500
JFCW48D24-315
5/10/2016
9~36
(24VDC)
18~75
(48VDC)
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
100mVp-p
20mA
20mA
20mA
15mA
12mA
15mA
20mA
10mA
Up to
15W
Up to
15W
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 1 of 11
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
SPECIFICATIONS
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
Typ
Max
Unit
9
18
24
48
30
36
75
VDC
INPUT SPECIFICATIONS
Operating Input Voltage Range
Input Reflected Ripple Current
Start-Up Voltage
Shutdown Voltage
Input Surge Voltage
24Vin(nom)
48Vin(nom)
Nominal Input and Full Load
24Vin(nom)
48Vin(nom)
24Vin(nom)
48Vin(nom)
8
12
100ms, max.
Single
Dual
Single
Dual
24Vout
All Others
Low Line to High Line at Full Load
Load Regulation
No Load to Full Load
Voltage Adjustability(4)
Single Output
Cross Regulation
Output Power
Output Current
Maximum Capacitive Load
Asymmetrical load 25%/100% FL, Dual
Start-Up Time
With a 1µF M/C X7R and a 10µF T/C
With a 1µF M/C X7R and a 10µF T/C
With a 6.8µF/50V X7R MLCC
-1.0
-0.2
-0.5
-0.2
-1.0
-10
-10
-5.0
Single
3.3Vout, 5Vout
12Vout, 15Vout
24Vout
VDC
Referred to –Vin pin
Negative Logic (Standard)
Referred to –Vin pin
DC-DC On
DC-DC Off
DC-DC On
DC-DC Off
-0.5
% of lout rated; Hiccup mode
3.3Vout
5Vout
12Vout
15Vout
24Vout
Over Voltage Protection
%
%
%
%
%
mVp-p
100
100
250
-0.02
Positive Logic (Option)
See Table
+1.0
+0.2
+0.5
+0.2
+1.0
+20
+10
+5.0
See Table
See Table
See Table
75
100
100
Dual
With a 4.7µF/50V X7R MLCC for each output
24Vout
With a 1µF M/C X7R and a 10µF T/C for each output Others
25% Load Step Change
Power Up
Constant Resistive Load
Remote On/Off
Temperature Coefficient
REMOTE ON/OFF CONTROL
Input Current of CTRL Pin
Remote OFF Input Current
PROTECTION
Short Circuit Protection
Over Load Protection
50
100
Pi Type
Line Regulation
Transient Response Recovery Time
VDC
VDC
24Vin(nom)
48Vin(nom)
Input Filter
OUTPUT SPECIFICATIONS
Output Voltage
Voltage Accuracy
Ripple & Noise (20MHz bandwidth)
mAp-p
9
18
µS
30
30
+0.02
Open or 3~15VDC
Short or 0~1.2VDC
Short or 0~1.2VDC
Open or 3~15VDC
1.0
2.5
ms
%/ºC
mA
mA
Continuous, Automatic Recovery
150
%
3.7
5.4
5.6
7.0
13.5
19.6
VDC
16.8
20.5
29.1
32.1
ENVIRONMENTAL SPECIFICATIONS
+60
ºC
+105
Maximum Case Temperature
105
ºC
Storage Temperature Range
-55
+125
ºC
Relative Humidity
5
95
%RH
Thermal Shock
MIL-STD-810F
Without Heat-Sink
18.2
(5)
Thermal Impedance
Natural Convention (20LFM)
ºC/W
With Heat-Sink
15.8
Vibration
MIL-STD-810F
MTBF
MIL-HDBK-217F, Full Load
1.459 x 106 hrs
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
5/10/2016
Fax 603-778-9797
Page 2 of 11
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Operating Ambient Temperature
Without Derating
With Derating
-40
+60
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
SPECIFICATIONS
All specifications are based on 25°C, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
SPECIFICATION
TEST CONDITIONS
Min
GENERAL SPECIFICATIONS
Efficiency
Typ
Unit
See Table
Switching Frequency
360
Isolation Voltage
1 minute
Isolation Resistance
Isolation Capacitance
PHYSICAL SPECIFICATIONS
Weight
500VDC
Input to Output
Input (Output) to Case
400
440
kHz
1600
1000
1
VDC
GΩ
pF
1000
0.53oz (15g)
1in x 1in x 0.39in
(25.4mm x 25.4mm x 9.9mm)
Nickel-Coated Copper
FR4 PCB
Epoxy (UL94 V-0)
Dimensions (L x W x H)
Case Material
Base Material
Potting Material
SAFETY & EMC CHARACTERISTICS
Safety Approvals
Pending: JFCWxxS24-xxxx, JFCWxxD24-xxxx
EMI(6)
ESD
Radiated Immunity
Fast Transient(7)
Surge(7)
Conducted Immunity
Power Frequency Magnetic Field
Max
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-8
EN55022
Air ±8kV and Contact ±6kV
10 V/m
±2kV
±1kV
3 Vr.m.s
100A/m continuous; 1000A/m 1 second
UL60950-1
EN60950-1
IEC60950-1
Class A, Class B
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
Perf. Criteria A
NOTES
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Typical value at nominal input voltage and no load.
Test by minimum input and constant resistive load.
Typical value at nominal input voltage and full load.
Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external
resistor between the Trim pin and either +Vout pin or –Vout pin.
For Heat Sink option add the suffix “HS” to part number (Ex: JFCW48S5-3000HS) (P/N: 7G-0047C-F).
See attached drawings for more details (pg 5-7).
The standard module meets EN55022 Class A and Class B with external capacitors connected in parallel to the input pins.
Recommended: 24Vin: 6.8µF/50V * 2 pcs 1812 MLCC
48Vin: 2.2µF/100 * 2 pcs 1812 MLCC
An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5.
The filter capacitor suggested is Nippon chemi-con KY Series, 220µF/100V, ESR 48mΩ
Caution: This power module is not internally fused. An input line fuse must always be used.
*Due to advances in technology, specifications subject to change without notice.
5/10/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 3 of 11
Rev F
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
DERATING CURVES
JFCW48S5-3000 Derating Curve
JFCW48S5-3000 Derating Curve with Heat-Sink
EFFICIENCY GRAPHS
JFCW48S5-3000 Efficiency vs. Input Voltage
5/10/2016
JFCW48S5-3000 Efficiency vs. Output Load
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 4 of 11
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
MECHANICAL DRAWINGS
PIN Connection
SINGLE
DUAL
+Vin
+Vin
-Vin
-Vin
Ctrl
Ctrl
+Vout
+Vout
Trim
Common
-Vout
-Vout
PIN
1
2
3
4
5
6
External Output Trimming
Output can be externally trimmed by
using the method shown below
Product Standard Table
Option
Negative Remote ON/OFF
Positive Remove ON/OFF
Without ON/OFF Pin
Without ON/OFF & Trim Pin
Negative Remote ON/OFF without TRIM pin
Positive Remote ON/OFF without TRIM pin
Heatsink
1. All dimensions in inch (mm)
2. Tolerance: x.xx±0.02 (x.xx±0.5)
x.xxx±0.01 (x.xx±0.25)
3. Pin pitch tolerance ±0.01 (0.25)
4. Pin dimension tolerance ±0.004 (0.1)
Suffix
R
Blank
D
G
RE
F
HS
HEATSINK OPTIONS
Equip heat-sink for lower temperature and higher reliability of the module. There are two types to choose from.
1” x 1” Heat-Sink
Dimensions in inch (mm)
5/10/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 5 of 11
Rev F
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
2” x 1” Heat Sink
Dimensions in inch (mm)
2” x 1.6” Heat-Sink
Dimensions in inch (mm)
5/10/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 6 of 11
Rev F
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
2” x 2” Heat Sink
OUTPUT VOLTAGE
ADJUSTMENT
Output Voltage Adjustment
Output voltage set point adjustment allows the user to increase or decrease the output voltage set point of the module. This is
accomplished by connecting an external resistor between the TRIM pin and either the +OUTPUT or –OUTPUT pins. With an external
resistor between the TRIM and –OUTPUT pin, the output voltage set point increases. With an external resistor between the TRIM and
+OUTPUT pin, the output voltage set point decreases. The external TRIM resistor needs to be at least 1/16W of rated power.
Trim Up Equation
Trim Down Equation
Module
JFCWxxS3.3-xxxx
JFCWxxS5-xxxx
JFCWxxS12-xxxx
JFCWxxS15-xxxx
JFCWxxS24-xxxx
Trim Constants
G
H
5110
2050
5110
2050
10000
5110
10000
5110
56000
13000
K
0.8
2.5
9.5
12.5
21.5
L
2.5
2.5
2.5
2.5
2.5
Output Voltage Adjustment Configurations
5/10/2016
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 7 of 11
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
Trim Table
JFCWxxS3.3-xxxx TRIM-UP
Trim-Up (%)
1
2
Vout (V)
3.333
3.366
RU (kΩ)
385.071 191.511
TRIM-DOWN
Trim-Down (%)
Vout (V)
RD (kΩ)
3
3.399
126.990
4
3.432
94.730
5
3.465
75.374
6
3.498
62.470
7
3.531
53.253
8
3.564
46.963
9
3.597
40.963
10
3.630
36.662
1
3.267
116.719
2
3.234
54.779
3
3.201
34.133
4
3.168
23.810
5
3.135
17.616
6
3.102
13.486
7
3.069
10.537
8
3.036
8.325
9
3.003
6.604
10
2.970
5.228
JFCWxxS5-xxxx TRIM-UP
Trim-Up (%)
1
Vout (V)
5.050
RU (kΩ)
253.450
2
5.100
125.700
3
5.150
83.117
4
5.200
61.825
5
5.250
49.050
6
5.300
40.533
7
5.350
34.450
8
5.400
29.888
9
5.450
26.339
10
5.500
23.500
TRIM-DOWN
Trim-Down (%)
Vout (V)
RD (kΩ)
1
4.950
248.340
2
4.900
120.590
3
4.850
78.007
4
4.800
56.715
5
4.750
43.940
6
4.700
35.423
7
4.650
29.340
8
4.600
24.778
9
4.550
21.229
10
4.500
18.390
JFCWxxS12-xxxx TRIM-UP
Trim-Up (%)
1
Vout (V)
12.120
RU (kΩ)
203.223
2
12.240
99.057
3
12.360
64.334
4
12.480
46.973
5
12.600
36.557
6
12.720
29.612
7
12.840
24.652
8
12.960
20.932
9
13.080
18.038
10
13.200
15.723
TRIM-DOWN
Trim-Up (%)
Vout (V)
RD (kΩ)
2
11.760
308.723
3
11.640
248.779
4
11.520
182.807
5
11.400
143.223
6
11.280
116.834
7
11.160
97.985
8
11.040
83.848
9
10.920
72.853
10
10.800
64.057
JFCWxxS15-xxxx TRIM-UP
Trim-Up (%)
1
Vout (V)
15.150
RU (kΩ)
161.557
2
15.300
78.223
3
15.450
50.446
4
15.600
36.557
5
15.750
28.223
6
15.900
22.668
7
16.050
18.700
8
16.200
15.723
9
16.350
13.409
10
16.500
11.557
TRIM-DOWN
Trim-Up (%)
Vout (V)
RD (kΩ)
2
14.700
401.557
3
14.550
262.668
4
14.400
193.223
5
14.250
151.557
6
14.000
123.779
7
13.750
103.938
8
13.500
89.057
9
13.250
77.483
10
13.000
68.223
JFCWxxS24-xxxx TRIM-UP
Trim-Up (%)
1
2
Vout (V)
24.240
24.480
RU (kΩ)
570.333 278.667
3
24.720
181.444
4
24.960
132.833
5
25.200
13.667
6
25.440
84.222
7
25.680
70.333
8
25.920
59.917
9
26.160
51.815
10
26.400
45.333
13
27.120
31.872
14
27.360
28.667
15
27.600
25.889
16
27.840
23.458
17
28.080
21.314
18
28.320
19.407
19
28.560
17.702
20
28.800
16.167
3
23.280
1603.222
4
23.040
1185.167
5
22.800
934.333
Trim-Up (%)
Vout (V)
RU (kΩ)
1
11.880
776.557
1
14.850
818.223
11
26.640
40.030
12
26.880
35.611
TRIM-DOWN
Trim-Up (%)
Vout (V)
RD (kΩ)
5/10/2016
1
23.760
4947.667
2
23.520
2439.333
6
22.560
767.111
7
22.320
647.667
8
22.080
558.083
9
21.840
488.407
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
10
21.600
432.667
Page 8 of 11
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
Input Source Impedance
The power module should be connected to a low impedance input source. Highly inductive source impedance can affect the stability of
the power module.
Install CSIM and LSIM to stimulate the impedance of power source. External input capacitors CFILTER serve primarily as energy-storage
elements, minimizing line voltage variations caused by transient IR drops in conductors from backplane to the DC/DC. The capacitor
must as close as possible to the input terminals of the power module for lower impedance. For the input reflected-ripple current
measurement configuration is shown below:
Input reflected-ripple current measurement setup
Component
LSIM
CSIM~CFILTER
5/10/2016
Value
12µH
10µF
JFCWxxSxx-xxxx
Voltage
---100V
Reference
Inductor
Nippon chemi-con KY-series
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 9 of 11
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
RECOMMENDED FILTERS
Recommended External Filter for EN55022 Class A
MODEL
JFCW24xx-xxx
JFCW48xx-xxx
C1
6.8µF/50V
1812 MLCC
2.2µF/100V
1812 MLCC
C2
6.8µF/50V
1812 MLCC
2.2µF/100V
1812 MLCC
C3
470pF/2kV
1808 MLCC
470pF/2kV
1808 MLCC
C4
470pF/2kV
1808 MLCC
470pF/2kV
1808 MLCC
Recommended External Filter for EN55022 Class B
MODEL
JFCW24xx-xxxx
JFCW48xx-xxxx
5/10/2016
C1
6.8µF/50V
1812 MLCC
2.2µF/100V
1812 MLCC
C2
N/A
2.2µF/100V
1812 MLCC
C3
6.8µF/50V
1812 MLCC
2.2µF/100V
1812 MLCC
C4
470pF/2kV
1808 MLCC
1000pF/2kV
1808 MLCC
C5
470pF/2kV
1808 MLCC
1000pF/2kV
1808 MLCC
L1
325µH
Common Choke PMT-050
325µH
Common Choke PMT-050
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
Page 10 of 11
JFCW SERIES
Up to 15 Watts
DC/DC Converter
Single and Dual Output
Rev F
MODEL NUMBER SETUP
JFCW
24
S
12
Series Name Input Voltage Range Output Quantity
24: 9~36VDC
S: Single
48: 18~75VDC
D: Double
Output Voltage
3.3: 3.3VDC
-
1300
R
Ouptut Current
Suffix
4000: 4000mA
R: Neg. Remote ON/OFF
Blank: Pos. Remote ON/OFF
5: 5VDC/±5VDC
3000: 3000mA
12: 12VDC/±12VDC
1300: 1300mA
D: Without ON/OFF Pin
15: 15VDC/±15VDC
1000: 1000mA
G: Without ON/OFF & TRIM Pin
24: 24VDC/±24VDC
625: 625mA/±625mA
1500: ±1500mA
500: ±625mA
315: ±315mA
RE: Neg. Remote ON/OFF without TRIM Pin
F: Pos. Remote ON/OFF without TRIM Pin
HS: Heatsink
COMPANY INFORMATION
Wall Industries, Inc. has created custom and modified units for over 50 years. Our in-house research and development
engineers will provide a solution that exceeds your performance requirements on-time and on budget. Our ISO9001-2008
certification is just one example of our commitment to producing a high quality, well-documented product for our customers.
Our past projects demonstrate our commitment to you, our customer. Wall Industries, Inc. has a reputation for working closely
with its customers to ensure each solution meets or exceeds form, fit and function requirements. We will continue to provide
ongoing support for your project above and beyond the design and production phases. Give us a call today to discuss your
future projects.
Contact Wall Industries for further information:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
5/10/2016
(603)778-2300
(888)597-9255
(603)778-9797
sales@wallindustries.com
www.wallindustries.com
37 Industrial Drive
Exeter, NH 03833
Wall Industries, Inc. • 37 Industrial Drive, Exeter, NH 03833 • Tel: 603-778-2300 • Toll Free: 888-597-9255 •
Fax 603-778-9797
website: www.wallindustries.com • e-mail: sales@wallindustries.com
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